Spirit is an old Asian crucial brave, a.k.a. Igo in Japanese, Wei Qi (or WeiChi) in Chinese or Baduk in Korean.

Implements as healthy:
- Recording the moves, and navigating and modifying the moves record
- Export and meaning of brave listings in SGF format as Memo Protection notes
- Evaluating the brave effect (semi-machine-done total counting
- Holder for dissimilar wood sizes (also in meaning/export) [Recent]).
- Excellent examination on grayscale and pigment screens, containing Sony Clie with Tall Determination [Recent]

v1.2 (12/17/02):
- Tall determination bitmaps adapted for Palm OS 5 as healthy.
- Update concerns singular OS 5+ machines (similar Palm Tungsten).